High-flow Nasal Cannula Clinical Trial
Official title:
An Observational Study to Investigate the Aerosol Particle Distribution During Aerosol Generating Procedures
Massive number of clinicians were infected during the outbreak of COVID-19, which raised the concerns of utilizing "aerosol generating procedures", particularly the use of high-flow nasal cannula, noninvasive ventilation, intubation, bronchoscopy examination and pulmonary function test. There appears to be a trend to avoid those treatments. Instead, aggressive intubation might cause shortage of medical devices and add extra workload. Therefore, we aimed to do a clinical observational study to evaluate the aerosol generation in these procedures and explore the potential measures to reduce the aerosol generation or dispersion.
The intent is to monitor exhaled aerosol produced by COVID-19 patients pre and post aerosol generating procedures. Monitoring will occur at a distance of 1 and 3 feet from the subject's airway. This observational study will be conducted in standard patient hospital rooms (standard or negative pressure room). ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
NCT06375538 -
Ultrasound Evaluations of Diaphragm and Intercostal Muscle to Predict the Failure of High-Flow Nasal Cannula Therapy
|
||
| Completed |
NCT06146439 -
The Factors Causing Treatment Failure in Children Receiving Oxygen Therapy With High-flow Nasal Cannula
|
||
| Recruiting |
NCT05526534 -
A RCT on the Preventive Effect of HFNC on Postoperative Pulmonary Complications in Patients With Gynecologic Neoplasms
|
N/A | |
| Completed |
NCT04245241 -
Effects of High-Flow Nasal Cannula Therapy Assessed by Electrical Impedance Tomography
|
||
| Active, not recruiting |
NCT03928535 -
Effect of Postextubation High-Flow Nasal Cannula vs Noninvasive Ventilation in Patients With Hypercapnic COPD
|
N/A | |
| Recruiting |
NCT05401474 -
Individualization Flow in Patients Treated With High Flow Nasal Therapy (iFLOW)
|
N/A | |
| Recruiting |
NCT04481295 -
Study on Optimal Oxygen Concentration During Pulmonary Rehabilitation
|
N/A | |
| Completed |
NCT04471220 -
Exercise Capacity Under Various FiO2 and Oxygen Flow Rates Using HFNC
|
N/A | |
| Completed |
NCT04608331 -
Dexmedetomidine Supplemented Analgesia in Patients at High-risk of Obstructive Sleep Apnea
|
Phase 4 | |
| Recruiting |
NCT03449056 -
High-flow Nasal Cannula Nebulization of Beta 2 Adrenergic Agonist During Acute Exacerbation of Chronic Obstructive Pulmonary Disease
|
Phase 3 | |
| Recruiting |
NCT06425406 -
Application of HFNC for the Prevention of Hypoxemia During Perioperative Anesthetic-induced Intubation in Children: A Randomized Controlled Clinical Trial
|
N/A | |
| Recruiting |
NCT04212182 -
The Physiological Effect of High Flow Oxygen Therapy
|
N/A | |
| Recruiting |
NCT04184089 -
High Flow Nasal Cannula in Patients Undergoing ERCP Retrograde Cholangiopancreatography With Intravenous Sedation.
|
N/A |